// Copyright (c) 2011, http://code.google.com/p/example-xplane-plugins/
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of "example-xplane-plugins" nor the
//       names of its contributors may be used to endorse or promote products
//       derived from this software without specific prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL "example-xplane-plugins" BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


#include "XPMultiAircraft.h"

#include <math.h>

XPMultiAircraft::XPMultiAircraft():
XPAircraftModel()
{
  // Construct
}

XPMultiAircraft::~XPMultiAircraft()
{
  // Destruct
}

void XPMultiAircraft::BindToXPlaneAircraft(const unsigned int aircraftIndex)
{
  if (aircraftIndex!=USER_AIRCRAFT_INDEX)
  {
    // Call base class
    XPAircraft::BindToXPlaneAircraft(aircraftIndex);

    // Do extra stuff here...
  }
}

void XPMultiAircraft::UnbindFromXPlaneAircraft()
{
  BindToXPlaneAircraft(-1);
}

void XPMultiAircraft::UpdateModelFromXPlane()
{
  GetXPlaneAircraft_LLA(
    m_modelState.latitudeDeg,
    m_modelState.longitudeDeg,
    m_modelState.altitudeM,
    m_modelState.headingDeg,
    m_modelState.pitchDeg,
    m_modelState.rollDeg);
}

void XPMultiAircraft::UpdateModelToXPlane()
{
  SetXPlaneAircraft_LLA(
    m_modelState.latitudeDeg,
    m_modelState.longitudeDeg,
    m_modelState.altitudeM,
    m_modelState.headingDeg,
    m_modelState.pitchDeg,
    m_modelState.rollDeg);
}

void XPMultiAircraft::UpdateModel(double timeElapsed)
{
  // Update model
  m_modelState.latitudeDeg   = m_modelState.latitudeDeg;
  m_modelState.longitudeDeg += 0.00001;
  m_modelState.altitudeM     = m_modelState.altitudeM;

  m_modelState.headingDeg    = 90.0f;  // head east
  m_modelState.pitchDeg      = 0.0f;
  m_modelState.rollDeg      += 3.0f;

  m_modelState.headingDeg    = fmod(m_modelState.headingDeg, 360.0f);
  m_modelState.pitchDeg      = fmod(m_modelState.pitchDeg, 360.0f);
  m_modelState.rollDeg       = fmod(m_modelState.rollDeg, 360.0f);
}
